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SC28L92 Datasheet (PDF) - NXP Semiconductors

SC28L92 Datasheet PDF - NXP Semiconductors
Part # SC28L92
Download  SC28L92 Download

File Size   284.37 Kbytes
Page   44 Pages
Manufacturer  PHILIPS [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo PHILIPS - NXP Semiconductors
Description 3.3V-5.0V Dual Universal Asynchronous Receiver/Transmitter DUART

SC28L92 Datasheet (PDF)

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SC28L92 Datasheet PDF - NXP Semiconductors

Part # SC28L92
Download  SC28L92 Click to download

File Size   284.37 Kbytes
Page   44 Pages
Manufacturer  PHILIPS [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo PHILIPS - NXP Semiconductors
Description 3.3V-5.0V Dual Universal Asynchronous Receiver/Transmitter DUART

SC28L92 Datasheet (HTML) - NXP Semiconductors


SC28L92 Product details

DESCRIPTION
The SC28L92 is a pin and function replacement for the SCC2692 and SC26C92 operating at 3.3 or 5 volts supply with added features and deeper FIFOs. Its configuration on power up is that of the SC26C92. Its differences from the 2692 are: 16 character receiver, 16 character transmit FIFOs, watch dog timer for each receiver, mode register 0 is added, extended baud rate and overall faster speeds, programmable receiver and transmitter interrupts. (Neither the SC26C92 nor the SCC2692 is being discontinued.)

FEATURES
• Member of IMPACT family: 3.3 to 5.0 volt , –40°C to +85°C and 68K for 80xxx bus interface for all devices.
• Dual full-duplex independent asynchronous receiver/transmitters
• 16 character FIFOs for each receiver and transmitter
• Pin programming selects 68K or 80xxx bus interface
• Programmable data format
    – 5 to 8 data bits plus parity
    – Odd, even, no parity or force parity
    – - 1, 1.5 or 2 stop bits programmable in 1/16-bit increments
• 16-bit programmable Counter/Timer
• Programmable baud rate for each receiver and transmitter selectable from:
    – 28 fixed rates: 50 to 230.4k baud
    – Other baud rates to MHz at 16X
    – Programmable user-defined rates derived from a programmable counter/timer
    – External 1X or 16X clock
• Parity, framing, and overrun error detection
• False start bit detection
• Line break detection and generation
• Programmable channel mode
    – Normal (full-duplex)
    – Automatic echo
    – Local loop back
    – Remote loop back
    – Multi-drop mode (also called ‘wake-up’ or ‘9-bit’)
• Multi-function 7-bit input port (includes IACKN)
    – Can serve as clock or control inputs
    – Change of state detection on four inputs
    – Inputs have typically >100k pull-up resistors
    – Change of state detectors for modem control
• Multi-function 8-bit output port
    – Individual bit set/reset capability
    – Outputs can be programmed to be status/interrupt signals
    – FIFO status for DMA interface
• Versatile interrupt system
    – Single interrupt output with eight maskable interrupting conditions
    – Output port can be configured to provide a total of up to six separate interrupt outputs that may be wire ORed.
    – Each FIFO can be programmed for four different interrupt levels
    – Watch dog timer for each receiver
• Maximum data transfer rates: 1X – 1Mb/sec, 16X – 1Mb/sec
• Automatic wake-up mode for multi-drop applications
• Start-end break interrupt/status
• Detects break which originates in the middle of a character
• On-chip crystal oscillator
• Power down mode
• Receiver time-out mode
• Single +3.3V or +5V power supply
• Powers up to emulate SC26C92




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About NXP Semiconductors


NXP Semiconductors is a publicly traded multinational company that designs, develops, and manufactures a wide range of semiconductors and integrated circuits for various applications, including automotive, industrial, communications, and consumer markets.
The company was founded in 2006 and is headquartered in Eindhoven, Netherlands.
NXP offers a broad portfolio of products, including microcontrollers, microprocessors, secure authentication ICs, power management ICs, RF and microwave components, and sensor solutions, among others.
The company's products are designed to be energy efficient, secure, and reliable, and are used in a variety of applications, including automotive systems, industrial automation and control, smart homes and buildings, and connected devices.
NXP is dedicated to innovation and customer satisfaction, and is committed to providing its customers with the best semiconductor solutions to meet their needs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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